Cleans sluggish septic tanks, cesspools, drywells, and drain fields. Contains fast acting bacteria cultures that act quickly to restore operating efficiency. Should be applied to any septic tank or cesspool when sluggishness is first noticed. Allow 1 week for system to return to normalcy, then apply Roebic K37 or K47 to prevent future clogging. Use 1 quart for each 500 gallon capacity. 32 oz.
Roebic K-57 is used to correct systems that are overworked and sluggish. Made with Roebic's patented ROETECH bacteria, K-57 provides a concentrated attack on clogged areas relieving overloaded septic tanks, cesspools and drain fields.